diff --git a/engine/renderer/include/render_options.hpp b/engine/renderer/include/render_options.hpp
index 7666c09..0008fea 100755
--- a/engine/renderer/include/render_options.hpp
+++ b/engine/renderer/include/render_options.hpp
@@ -2,8 +2,6 @@
 
 constexpr int brdf_resolution = 512;
 
-constexpr bool default_enable_aa = true;
-
 enum class ShadowFilter {
     None,
     PCF,
@@ -21,20 +19,6 @@ enum class TonemapOperator {
     AutoExposure = 2
 };
 
-#if defined(PLATFORM_TVOS) || defined(PLATFORM_IOS)
-constexpr bool default_enable_ibl = false;
-constexpr bool default_enable_normal_mapping = false;
-constexpr bool default_enable_point_shadows = false;
-constexpr ShadowFilter default_shadow_filter = ShadowFilter::PCF;
-constexpr int default_shadow_resolution = 1024;
-#else
-constexpr bool default_enable_ibl = true;
-constexpr bool default_enable_normal_mapping = true;
-constexpr bool default_enable_point_shadows = true;
-constexpr ShadowFilter default_shadow_filter = ShadowFilter::PCSS;
-constexpr int default_shadow_resolution = 2048;
-#endif
-
 struct RenderOptions {
     DisplayColorSpace display_color_space = DisplayColorSpace::SRGB;
     TonemapOperator tonemapping = TonemapOperator::Linear;
@@ -49,14 +33,14 @@ struct RenderOptions {
     bool dynamic_resolution = false;
     double render_scale = 1.0f;
     
-    int shadow_resolution = default_shadow_resolution;
+    int shadow_resolution = 2048;
     
-    bool enable_aa = default_enable_aa;
-    bool enable_ibl = default_enable_ibl;
-    bool enable_normal_mapping = default_enable_normal_mapping;
+    bool enable_aa = true;
+    bool enable_ibl = true;
+    bool enable_normal_mapping = true;
     bool enable_normal_shadowing = false;
-    bool enable_point_shadows = default_enable_point_shadows;
-    ShadowFilter shadow_filter = default_shadow_filter;
+    bool enable_point_shadows = true;
+    ShadowFilter shadow_filter = ShadowFilter::PCSS;
     bool enable_extra_passes = true;
     bool enable_frustum_culling = true;
 };